Open with QR Code
Scan this code to open the model on your device, then, tap on the AR icon
Or, open this link with your mobile:
Loading 3D model
Connection error. Please try again.
Sorry, the model can't be displayed.
Please check out our FAQ to learn how to fix this issue.
It looks like your browser or this site is blocking some scripts or cookies necessary to properly display the viewer.
Or visit the Help Center for more information:
©2018 Crișan, Rennie, Holland, Yost, Nahabedian, Holt, Purdoiu, and Price
A Canon EOS Rebel T5 was fixed to the tripod and oriented towards the specimen mounted on the object stand in the center of the lazy susan. Camera lens focus was facilitated manually and adjusted accordingly throughout each session. ISO100. Focal length and distance from the camera lens to the object surface was maintained throughout as well. A timer was set for a two second delay to ensure the operator of the camera did not cause any motion blur or camera movement as a result of hitting the camera tigger. Photos of the specimen were taken at 4 angles: 70° , 45° , 0° , -45°. At each of the 4 camera angles, 24 photos were taken of the object. That being, one photo for every 15° of horizontal rotation, equaling 24 photos in a 360° field. This method produced 96 photos per specimen to be analyzed for quality control and used in the free photogrammetry software Autodesk Recap Photo 2018.